Rolls-Royce Motor Cars said its first app for the iPhone and iPod touch is now available at the App Store. The app allows you to configure your own Ghost, Rolls' newest model.

The Ghost app allows you to choose from the thousands of design combinations available at Rolls-Royce dealerships. There are 12 paint finishes, three wheel styles, visible exhaust tips and a Silver Satin hood.

The interior can be specified in eight different leather colors and five wood designs. After designing your ideal Ghost, you can save the design in your virtual garage.

The app also provides a Ghost gallery and video, plus full specs. The app is free from the App Store and is available now.